-41.4%
CHTR vs BMRN
+12.9%
-54.4%
-56.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | +0.2% | +0.3% | +0.4% |
| 7D | -1.1% | +2.9% | -3.9% | -1.5% |
| 30D | -0.8% | +11.0% | -11.8% | -2.4% |
| 3M | +17.8% | +17.8% | 0.0% | +15.0% |
| 6M | -34.5% | +10.1% | -44.6% | -35.5% |
| YTD | -27.2% | +11.9% | -39.1% | -28.7% |
| 1Y | -41.4% | +17.2% | -58.7% | -42.9% |
| All | -41.4% | +12.9% | -54.4% | -42.9% |
Cumulative growth
Daily Returns
Daily percentage return beside BMRN.
Daily Out/Under-Performance
Portfolio return minus BMRN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BMRN return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 1y: compounded portfolio wealth divided by compounded BMRN wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
1y analysis · Full analysis span regression · 6 months rolling